BE801703A - Dental and oral hygiene compsns - contg bis-biguanides and phosphonic acids - Google Patents

Dental and oral hygiene compsns - contg bis-biguanides and phosphonic acids

Info

Publication number
BE801703A
BE801703A BE132943A BE132943A BE801703A BE 801703 A BE801703 A BE 801703A BE 132943 A BE132943 A BE 132943A BE 132943 A BE132943 A BE 132943A BE 801703 A BE801703 A BE 801703A
Authority
BE
Belgium
Prior art keywords
compsns
alkyl
biguanides
contg
dental
Prior art date
Application number
BE132943A
Other languages
French (fr)
Inventor
J W Haefele
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BE801703A publication Critical patent/BE801703A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41Amines
    • A61K8/416Quaternary ammonium compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/43Guanidines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/55Phosphorus compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)

Abstract

Compsns. for preventing dental caries, plaque and calculus contain (a) 0.01-2.5wt.% of a cpd. (I): A(X)z-NR-C(NH)-NH-C(NH)-NH-(CH2)n-NH-C(NH)-NH-C(NH)-NR1-(X1)z1A1 (where A and A1 are each either (i) phenyl opt. substd. by 1 or 2 1-4C alkyl or alkoxy gps., or NO2 or halogen; (ii) 1-12C alkyl, or (iii) a 4-12C alicyclic gp.; X and X1 are 1-3C alkylene; z and z1 are 0 or 1; R and R1 are H, 1-12C alkyl or 7-12C aralkyl; n = 2-12; and (CH2n is opt. interrupted by =5 ether, thioether, phenyl or naphthyl gps.), or a salt of (I); and (b) a 0.01-10wt.% stoichiometric excess, over (a), of one of a wide rnage of phoohonic acids or their salts, or condensation prodts. of NH3 and P2O5. The prefd. compsn. contains (I; A = A1 = p-chlorophenyl, z = z1 = 0, n = 6) digluconate and disodium 1-hydroxyethane-1,1-diphosphonate. Component (b) prevents the brown staining observed when (I) is used alone.
BE132943A 1972-06-30 1973-06-29 Dental and oral hygiene compsns - contg bis-biguanides and phosphonic acids BE801703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26781672A 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
BE801703A true BE801703A (en) 1974-01-02

Family

ID=23020247

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132943A BE801703A (en) 1972-06-30 1973-06-29 Dental and oral hygiene compsns - contg bis-biguanides and phosphonic acids

Country Status (1)

Country Link
BE (1) BE801703A (en)

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